764721894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{10243}}^1$

素因数の和:10812

約数の個数: 32

約数和(自身を含む): 1599047424

約数和(自身を除く): 834325530

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 541, 1082, 1623, 3246, 10243, 12443, 20486, 24886, 30729, 37329, 61458, 74658, 235589, 471178, 706767, 1413534, 5541463, 11082926, 16624389, 33248778, 127453649, 254907298, 382360947, 764721894]

約数ペア:

[(1, 764721894), (2, 382360947), (3, 254907298), (6, 127453649), (23, 33248778), (46, 16624389), (69, 11082926), (138, 5541463), (541, 1413534), (1082, 706767), (1623, 471178), (3246, 235589), (10243, 74658), (12443, 61458), (20486, 37329), (24886, 30729)]